mono/monodevelop — pull request #604 by DavidKarlas (2014-06-29 12:02:32+00:00)
Title: [Debugger] Bug 11544: Cannot get rid of exception popup

https://bugzilla.xamarin.com/show_bug.cgi?id=11544

This bug occured when line where execption occured was deleted
Also added logic when lines above exception are added/removed switcing between MiniDialog and Dialog appears on correct line